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Diagnoses formarum novarum generis Menthae. 55 



dentibus acutatis; coroUis pulchre purpureis. Caulis ramosus, circum 

 pilosus. — Austria sup., ad Windischgarsien (leg. Aust); Styria, 

 circum Sochau, ad Aschbach (leg. Sabranslcy), 



f. macrodonta Top., 1. c, p. 189. — Pormae supradictae 

 simillima. Folia raarginibus convexissimis ad basin subite coarctata et 

 in petiolum brevicuneatim decurrentia; pubescentia ut ilia formae su- 

 perioris; 40—50—60 x 20 — 30 (35)- 38 moi dimensionum; denies serr. 

 pergrossi, ad 2,5 mm alti et 5 — 6 mm dist, Pedicelli glabri, calices 



I dense viliosi dentibus acutis; bracteae verticillastrorum defloratorum valde 



evolutae, oblongo-ellipticae, subglabrae, ciliatae; coroliae pulchre pur- 



I pureae; verticillastri multiflori. — Bohemia, pr. Nebanitz (leg. Jahn); 



I Styria, pr. Sochau (leg. Sabransky). 



f, Garonnensis Top., 1. c, p. 189. - Folia lato-elliptica, 



40 50-60 X 22 (25) — 30— 35 mm dim.; serr. denies rariores, acuti vel 



acutati, culminibus extus etiam undulatis, 1,2—1,5 x 4 — 6 mm dim. 



Verticillastri densi-villosi, bracteis latls superantibusque. Caulis circum 



pubescens vel villosus. — Gallia, ad fl. Garumnam (leg. Pommot); 

 Styria, ad Sochau (leg. Sabransky); Silesia, ad Gnadenfeld (leg. 



Callier, plantae duplicis tormae). 



f. salebrosa Top., 1. c, p. 189. -- Folia parva vel me- 

 diocria, claro-viridia, elliptica vel ovato-elliptica, acuta vel obtusiuscula; 

 pubescentia ut ilia varietatis; serr. denies humiliores et confertiores, 

 culminibus subcrenatis vel acutis, ad 1 mm altis et circiter 4 mm inter 

 se * distantibus, Pedicelli subsetacei, calicos setacei dentibus acutis. 

 Caulis erectus vel serpentinus. — Austria inf., ad Carnuntum et 

 Hundsheim (leg. Aust); Austria sup.: prox. St. Nikola an d. Donau (Ipse), 



X , - B - 



ad Reichraming (leg. Steininger), pr. St. Roman (leg. Haselberger); 

 Bohemia, ad Scheibenraut et Konradsgrun fleg. Jahn) , pr, Sonn- 



■J 



berg (ipse); Carinthia, circum 0. Vellach (leg. Pacher nom. „3/. 

 amir, f. Pacheriana Borb. atque f. approximata Wrtg.**; Gallia: ad Junia 

 (log. Lamy). ad Noalhat (leg. Chassagne). 



f. Alverniensis Top., 1. c, p. 189 (errato typographico 

 y.Arverniensis'"). Folia elliptica vel ovato - elliptica, breviter acu- 

 minala (folia infima apice acuta), supra dense pilosa subtus sparse 

 pilosa. perciliata, 25—30—35 x 14 — 18 — 20 mm dim.; serr. dentes pie- 

 rumque parvi, numerosi confertique, acuti vel acuminati, ad 0,8 mm 

 alti. 2—3 mm distantes. Verticillastri sub viliosi. Caulis submediocris. 



., v. 



ad 3 dm alius, ± dense selaceus. — Gallia, ad St. Remy et St. Jean 

 d'Heurs (leg. Chassagne); Bavaria, ad Pommelsbrunn (leg. Meister; 

 f. observ. ad f. Xeesianam p. 46J); Austria sup,: ad Plaga (leg. 

 Simmel), ad St. Nikola a. d, Donau (ipse); Styria, pr. Tautendorf 

 (leg. Sabrans ky); Cari nthia: circum Ober-Veilach, pr. Kudelanger 

 (leg. Pacher nom. ^M. austr. Jq. v. chasmodonta Borb."), in locis Bretler- 

 boden (idem nom. „if. amtr, v. Pacheriana Borb.**); Tirolia, ad Borgo 

 (leg. Pfaff). 



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